Skills Directory

Reusable coding rules & agent skills for Claude Code, Cursor, Copilot and more - copy, adapt, ship faster.

1,631 skills indexed across 13 categories

Showing 1,631 skills

Resolving Flutter Layout Errors

2,857

Fixes Flutter layout errors (overflows, unbounded constraints) using Dart and Flutter MCP tools. Use when addressing "RenderFlex overflowed"

Mobile by flutter/skills

excalidraw-diagram-generator

2,827

Generate Excalidraw diagrams from natural language descriptions. Use when asked to "create a diagram", "make a flowchart", "visualize a proc

General by github/awesome-copilot

Writing Flutter Widget Tests

2,814

Implement a component-level test using `WidgetTester` to verify UI rendering and user interactions (tapping, scrolling, entering text). Use

Frontend by flutter/skills

Implementing Routing and Deep Linking

2,811

Configure `MaterialApp.router` using a package like `go_router` for advanced URL-based navigation. Use when developing web applications or m

Mobile by flutter/skills

Implementing Flutter Integration Tests

2,808

Configures Flutter Driver for app interaction and converts MCP actions into permanent integration tests. Use when adding integration testing

Mobile by flutter/skills

Cache Components (Next.js 16+)

2,806

Next.js 16 Cache Components - PPR, use cache directive, cacheLife, cacheTag, updateTag

Frontend by vercel-labs/next-skills

flutter-implement-json-serialization

2,790

Create model classes with `fromJson` and `toJson` methods using `dart:convert`. Use when manually mapping JSON keys to class properties for

Mobile by flutter/skills

Internationalizing Flutter Applications

2,781

Add `flutter_localizations` and `intl` dependencies, enable "generate true" in `pubspec.yaml`, and create an `l10n.yaml` configuration file.

Mobile by flutter/skills

flutter-add-widget-preview

2,776

Adds interactive widget previews to the project using the previews.dart system. Use when creating new UI components or updating existing scr

Frontend by flutter/skills

playwright-best-practices

2,747

Use when writing Playwright tests, fixing flaky tests, debugging failures, implementing Page Object Model, configuring CI/CD, optimizing per

Testing by currents-dev/playwright-best-practices-skill

Implementing Flutter Networking

2,733

Use the `http` package to execute GET, POST, PUT, or DELETE requests. Use when you need to fetch from or send data to a REST API.

Mobile by flutter/skills

gmail (v1)

2,696

Gmail: Send, read, and manage email.

General by googleworkspace/cli

docs (v1)

2,692

Read and write Google Docs.

Docs by googleworkspace/cli

Obsidian Bases Skill

2,690

Create and edit Obsidian Bases (.base files) with views, filters, formulas, and summaries. Use when working with .base files, creating datab

Database by kepano/obsidian-skills

drive (v3)

2,681

Google Drive: Manage files, folders, and shared drives.

General by googleworkspace/cli

upgrading-expo

2,665

Guidelines for upgrading Expo SDK versions and fixing dependency issues

General by expo/skills

HTML Slides Skill

2,665

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Data by claude-office-skills/skills

calendar (v3)

2,661

Google Calendar: Manage calendars and events.

General by googleworkspace/cli

Humanizer-zh: 去除 AI 写作痕迹

2,653

去除文本中的 AI 生成痕迹。适用于编辑或审阅文本,使其听起来更自然、更像人类书写。 基于维基百科的"AI 写作特征"综合指南。检测并修复以下模式:夸大的象征意义、 宣传性语言、以 -ing 结尾的肤浅分析、模糊的归因、破折号过度使用、三段式法则、 AI 词汇、否定式排比、过多的

General by op7418/humanizer-zh

native-data-fetching

2,621

Use when implementing or debugging ANY network request, API call, or data fetching. Covers fetch API, React Query, SWR, error handling, cach

Frontend by expo/skills

sheets (v4)

2,575

Google Sheets: Read and write spreadsheets.

General by googleworkspace/cli

expo-deployment

2,551

Deploying Expo apps to iOS App Store, Android Play Store, web hosting, and API routes

Mobile by expo/skills

expo-dev-client

2,536

Build and distribute Expo development clients locally or via TestFlight

Testing by expo/skills

Node.js Backend Patterns

2,516

Build production-ready Node.js backend services with Express/Fastify, implementing middleware patterns, error handling, authentication, data

Backend by wshobson/agents